# 练习：
# 定义一下变量：
# movie='流浪地球'
# ticket=45.9
# count=15
# total=ticket*count
# 编程序输出以下效果：

movie = '流浪地球'
ticket = 45.9
count = 15
total = ticket * count

print("电源：" + movie)
print("人数：%d" % count)
print("单价{:.6f}".format(ticket))
print(f"总票价：{total}")


